ARKOCAPS Griffonia Balance of the nervous system 150 mg of 5-HTP Food supplement 40 capsules Net weight: 17g Griffonia contributes to the correct functioning of the nervous system. Contains 5-hydroxytryptophan (5-HTP), which participates in the synthesis of serotonin. Thanks to their experience in the field of phytotherapy, Arkopharma laboratories have developed Arkocapsule® Griffonia: an exclusive formula that acts with the utmost respect for the body. ARKOPHARMA LABORATORIES ZI 1ère avenue, 9ème rue 06510 CARROS – FRANCE